258731664

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283697}}^1$

素因数の和:283727

約数の個数: 40

約数和(自身を含む): 703571040

約数和(自身を除く): 444839376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 283697, 567394, 851091, 1134788, 1702182, 2269576, 3404364, 4539152, 5390243, 6808728, 10780486, 13617456, 16170729, 21560972, 32341458, 43121944, 64682916, 86243888, 129365832, 258731664]

約数ペア:

[(1, 258731664), (2, 129365832), (3, 86243888), (4, 64682916), (6, 43121944), (8, 32341458), (12, 21560972), (16, 16170729), (19, 13617456), (24, 10780486), (38, 6808728), (48, 5390243), (57, 4539152), (76, 3404364), (114, 2269576), (152, 1702182), (228, 1134788), (304, 851091), (456, 567394), (912, 283697)]